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Parts for MerCruiser 4.3L MPI Alpha / Bravo Cylinder Block, Camshaft , Crankshaft & Balanceshaft

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 23-818465 BEARING SET, 5 Pair (1 required per assembly) (Standard)
BEARING SET 5 Pai 23-818465 23-818465
23-818465OEM Part 23-818465 - Bearing Set (more info) About Mercury Marine $114.17 $114.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
Std. Main Bearings 18-1300
18-1300OEM Match 18-1300 - Main Bearings (more info) About Sierra Marine $121.99 $99.07 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 23-818466 BEARING SET, 5 Pair (AR required per assembly) (.001 Undersize)
BEARING SET 5 Pai 23-818466 23-818466
23-818466OEM Part 23-818466 - Bearing Set (more info) About Mercury Marine $84.58 $84.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 23-818467 BEARING SET, 5 Pair (AR required per assembly) (.010 Undersize)
BEARING SET 5 Pai 23-818467 23-818467
23-818467OEM Part 23-818467 - Bearing Set (more info) About Mercury Marine $95.17 $95.17 Add to shopping cart
Available to order:
Usually ships
within 8 days
#1 23-818468 BEARING SET, 5 Pair (AR required per assembly) (.020 Undersize)
BEARING SET 5 Pai 23-818468 23-818468
23-818468OEM Part 23-818468 - Bearing Set (more info) About Mercury Marine $85.83 $85.83 Add to shopping cart
Available to order:
Usually ships
within 8 days
#2 17-43504 PIN, Dowel (2 required per assembly)
PIN Dowel 17-43504  
17-43504OEM Part 17-43504 - Pin -Dowel (more info) About Mercury Marine $4.90 $4.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#3 429-804911001 CRANKSHAFT (1 required per assembly)
CRANKSHAFT 429-804911001  
429-804911001OEM Part 429-804911001 - Crankshaft (more info) About Mercury Marine $1,160.71 $1,160.71 Add to shopping cart
Available to order:
Usually ships
within 8 days
#4 28-818485 1 KEY, Crankshaft (2 required per assembly)
KEY 28-818485  1 28-818485  1
28-818485 1OEM Part 28-818485 1 - Key (more info) About Mercury Marine $15.90 $15.90 Add to shopping cart
Available to order:
Usually ships
within 8 days
#5 NSS NOT SOLD SEPARATE, Cap-Crankshaft Bearing (0 required per assembly)
#6 10-888778 SCREW, Crankshaft Bearing Cap (8 required per assembly)
SCREW-BEARING CAP O - Replaced by 10-862567  1  
10-888778This part has been superseded. SCREW-BEARING CAP O - Replaced by 10-862567 1
(more info)
    UnavailableUnavailable Parts
SCREW 10-862567  1 10-862567  1
10-862567 1OEM Part 10-862567 1 - Bolt - Main Cap (more info) About Mercury Marine $11.60 $11.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#7 16-54790 STUD, Crankshaft Bearing Cap (5 required per assembly)
STUD 16-54790  
16-54790OEM Part 16-54790 - Stud (more info) About Mercury Marine $22.92 $22.92 Add to shopping cart
1 in stock. Explain stock levels
#8 23-802999 BEARING SET (1 required per assembly)
BEARING SET 23-802999 23-802999
23-802999OEM Part 23-802999 - Cam Bearing Set (more info) About Mercury Marine $58.58 $58.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#9 17341 GUIDE, Lifter (6 required per assembly)
17341T 17341  
17341OEM Part 17341 - Guide (more info) About Mercury Marine $6.68 $6.68 Add to shopping cart
4 in stock. Explain stock levels
GUIDE Lifter 17341T  
17341TOEM Part 17341T - Guide (more info) About Mercury Marine $17.30 $14.81 Add to shopping cart
Available to order:
Usually ships
within 8 days
#10 811844 1 LIFTER, Roller (12 required per assembly)
LIFTER 811844  1 811844  1
811844 1OEM Part 811844 1 - Lifter (more info) About Mercury Marine $116.58 $116.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#11 431-803186 CAMSHAFT (1 required per assembly)
CAMSHAFT 431-803186 431-803186
431-803186OEM Part 431-803186 - Camshaft (more info) About Mercury Marine $461.29 $461.29 Add to shopping cart
Available to order:
Usually ships
within 8 days
#12 17-35312 1 PIN, Dowel (1 required per assembly)
PIN,NLA 17-35312  1  
17-35312 1OEM Part 17-35312 1 - Pin, NLA (more info) About Mercury Marine $24.50 $24.50 Add to shopping cart
10+ in stock. Explain stock levels
#13 824331 1 RETAINER, Lifter Guide (2 required per assembly)
RETAINER 824331  1 824331  1
824331 1OEM Part 824331 1 - Guide (more info) About Mercury Marine $27.58 $27.58 Add to shopping cart
Available to order:
Usually ships
within 8 days
#14 10-824332 1 SCREW, (.312-18 x .625) (3 required per assembly)
SCREW,NLA 10-824332  1  
10-824332 1OEM Part 10-824332 1 - Screw, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#15 22-864669 FITTING (1 required per assembly)
FITTING 22-864669  
22-864669OEM Part 22-864669 - Fitting (more info) About Mercury Marine $13.20 $13.20 Add to shopping cart
Available to order:
Usually ships
within 8 days
#16 881879A 2 SENSOR KIT, (100 PSI), Oil Pressure (1 required per assembly)
SENSOR KIT (100 P 881879A 2 881879A 2
881879A 2OEM Part 881879A 2 - Sensor Kit -100PSI (more info) About Mercury Marine $100.44 $100.44 Add to shopping cart
1 in stock. Explain stock levels
#17 87-815425T SENDER ASSEMBLY, Oil Pressure (1 required per assembly)
8M0068784 815425T 815425T
815425TOEM Part 815425T - 8M0068784 (more info) About Mercury Marine $38.75 $38.75 Add to shopping cart
1 in stock. Explain stock levels
OIL PRESSURE SEND 8M0068784 8M0068784
8M0068784OEM Part 8M0068784 - Sender Assembly (more info) About Mercury Marine $62.92 $62.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
Oil Press. Sender 18-5899
18-5899OEM Match 18-5899 - Sender, 982650, 815425T (more info)
Replaces OEM #3853800
About Sierra Marine $35.49 $28.26 Add to shopping cart
9 in stock. Explain stock levels
#17 37293T SENDER ASSEMBLY, Oil Pressure (OPT required per assembly) (Dual Station)
SENDER ASSEMBLY 37293T 37293T
37293TOEM Part 37293T - Sender Assembly - Dual (more info) About Mercury Marine $209.42 $209.42 Add to shopping cart
2 in stock. Explain stock levels
Owners manual  Manual 398253 Owners Manual-1987 Johnson 125 C $24.95 $24.95 Add to shopping cart
#18 13-26996 LOCKWASHER, (#10) Stainless Steel (1 required per assembly)
LOCKWASHER (#10) 13-26996  
13-26996OEM Part 13-26996 - LockWasher - Priced Individually (more info) About Mercury Marine $0.84 $0.84 Add to shopping cart
10+ in stock. Explain stock levels
#19 11-68219 NUT, (#10-32) Stainless Steel (1 required per assembly)
NUT (#10-32) Stai 11-68219  
11-68219OEM Part 11-68219 - Nut - Priced Individually (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#20 824148 1 BALANCED SHAFT (1 required per assembly)
BALANCED SHAFT 824148  1 824148  1
824148 1OEM Part 824148 1 - BalanceDrive Shaft (more info) About Mercury Marine $258.33 $258.33 Add to shopping cart
Available to order:
Usually ships
within 8 days
#22 31-824150 BEARING, Needle, Rear (1 required per assembly)
BEARING Needle 31-824150  
31-824150OEM Part 31-824150 - Bearing - Sleeve (more info) About Mercury Marine $133.25 $133.25 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 824153 RETAINER, Balance Shaft (1 required per assembly)
RETAINER,NLA 824153 824153
824153OEM Part 824153 - Retainer, NLA (more info) About Mercury Marine $15.00 $15.00 Add to shopping cart
10+ in stock. Explain stock levels
#24 10-845943 SCREW, (.250-20 x .500) (2 required per assembly)
SCREW (.250-20 x 10-845943 10-845943
10-845943OEM Part 10-845943 - Screw (more info) About Mercury Marine $3.60 $3.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#25 43-824151 1 GEAR KIT, Balance Shaft (1 required per assembly)
GEAR KIT 43-824151  1 43-824151  1
43-824151 1OEM Part 43-824151 1 - Gear Kit (more info) About Mercury Marine $202.92 $202.92 Add to shopping cart
Available to order:
Usually ships
within 8 days
#26 10-824152 SCREW (1 required per assembly)
BOLT,NLA 10-824152  
10-824152OEM Part 10-824152 - Bolt, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
10+ in stock. Explain stock levels
#27 10-824329 SCREW, (.312-18 x .750) (3 required per assembly)
BOLT,NLA 10-824329  
10-824329OEM Part 10-824329 - Bolt, NLA (more info) About Mercury Marine $8.00 $8.00 Add to shopping cart
10+ in stock. Explain stock levels
#- 92-809825 RTV SILICONE, (3 Ounce Tube) Metallic Blue, Where Applicable (1 required per assembly)
RTV SILICONE-BLUE O 92-809825
92-809825 RTV SILICONE-BLUE O
(more info)
    UnavailableUnavailable Parts
#- 92-34227 1 SEALING COMPOUND, (16 Ounce), Where Applicable (1 required per assembly)
SEALER-CAN        O - Replaced by 92-34227Q02 92-34227  1
92-34227 1This part has been superseded. SEALER-CAN O - Replaced by 92-34227Q02
(more info)
    UnavailableUnavailable Parts
SEALER-PINT CAN   * 92-34227Q02
92-34227Q02 SEALER-PINT CAN *
(more info)
    UnavailableUnavailable Parts
Aviation Gasket Sealant  
1525607 1525607 - Aviation Gasket Sealant - Special Order - No Returns (more info)
Replaces OEM #0317201
    UnavailableUnavailable Parts
#- 879150A31 LONG BLOCK (4.3L) (1 required per assembly)
REF MCM SB2014-08 * NLA  
879150A31 REF MCM SB2014-08 * NLA
(more info)
    UnavailableUnavailable Parts